401(k) · DOL Form 5500 · 2024

Insitu, Inc. 401(k) Plan

Data updated 2026-08-25

$144M
Total assets Near avg plan size
594
Participants Below avg headcount
93rd
Percentile by assets National rank
$242,469
Avg per participant Above avg balance/head
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Official DOL plan name: Insitu, Inc. 401(k) Plan · Sponsored by Insitu, Inc. · Washington · Professional & Technical Services

$144M in assets, 594 participants

Insitu, Inc.'s Insitu, Inc. 401(k) Plan reported $144M in total assets and 594 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #18,943 in Professional & Technical Services (20,173 peers)

Coverage in Washington

Insitu, Inc. 401(k) Plan covers 594 participants in Washington, about 40% of the average Washington filer (state average ~1,476 per filing). Assets: $144M.

#18,943
in Professional & Technical Services (20,173 peers)
-3.5%
assets change YoY
1.4×
vs typical plan assets (national mean)

The plan reported a net loss of $5M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Insitu, Inc. 401(k) Plan's outsized position by total assets

Insitu, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$144,026,410 Top 7% higher than 93% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Insitu, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Insitu, Inc. 401(k) Plan sits mid-pack in the medium band (594 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Insitu, Inc. 401(k) Plan reported net income fell from $19M in the plan year 2023 filing to -$5M in the plan year 2024 filing.
  • Insitu, Inc. 401(k) Plan reported participants fell from 802 in the plan year 2023 filing to 594 in the plan year 2024 filing.
  • Insitu, Inc. 401(k) Plan end-of-year assets fell from $149M in the plan year 2023 filing to $144M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 911641766 · Insitu, Inc. PY 2024 · 401(k)

Insitu, Inc. 401(k) Plan · $144M · 594 · 93rd

  • BOY $144M
  • BOY 594
  • BOY 93rd
  • BOY 401(k)
  • BOY near Moneta Group Salary Savings Plan
  • BOY ind #18943

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Washington →

Insitu, Inc. 401(k) Plan in the asset neighbourhood

Insitu, Inc. 401(k) Plan$144MMoneta Group Salary Savings PlanMoneta Group Salary Savings …$144MCell Signaling Technology 401(k) PlanCell Signaling Technology 40…$144MU.S. Urology Partners 401(k) and Profit Sharing PlanU.S. Urology Partners 401(k)…$144MWinebow 401(k) Plan$144M
End-of-year total assets ($M) among Insitu, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Washington filing particulars

Total Assets (Beginning of Year)$149M
Net Assets (End of Year)$144M
Net Income-$5M
Employer EIN911641766
Plan Effective Date2003-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Insitu, Inc.)

Sponsor-wide plan assets over time

All Insitu, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$144M 10.858449796938787% vs 2022
2024 filing year
$120M$130M$140M$150M$160M 202220232024 $130M $144M ▲ +10.9%
Year Plans Participants Total Assets
2022 1 895 $130M
2023 1 802 $149M
2024 1 594 $144M

Nearby 401(k) Plans in Washington

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Insitu, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants Insitu, Inc. 401(k) Plan, Total assets ($B): 0.14402641 · Participants: 594Insitu, Inc. 401(k) PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 73.910477714 · Participants: 139394The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 65.646011638 · Participants: 118818Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 41.017392708 · Participants: 202468Costco 401(k) Retirement PlanAmazon 401(k) Plan, Total assets ($B): 34.593744657 · Participants: 1209303Amazon 401(k) Plan401(k) Savings Plan, Total assets ($B): 10.074085187 · Participants: 86668401(k) Savings Plan
Insitu, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Insitu, Inc. 401(k) Plan side-by-side with 3 peers →

Insitu, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Moneta Group Salary Savings Plan in MO ($144M); by covered participants it is Vacation Rental Pros Property Management LLC in FL (594 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($144M here).

Similar participant headcount

Nearest other-state filings by covered participants (594 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Insitu, Inc. 401(k) Plan assets move in 2024? ▼
Insitu, Inc. 401(k) Plan edged down modestly - down 3.5% during 2024, from $149M to $144M. Reported net income was -$5M.
How have Insitu, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Insitu, Inc.'s sponsor-wide assets grew 10.9%, from $130M to $144M.
Where does Insitu, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Insitu, Inc. 401(k) Plan ranks in the 93rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Insitu, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Moneta Group Salary Savings Plan in MO ($144M, 491 participants).
Which 401(k) plans cover a similar participant headcount to Insitu, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Vacation Rental Pros Property Management LLC in FL (594 participants, $5M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 911641766.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.